Engine directory for ticket #1

Engine/source/platform/platformVolume.cpp

@@ -0,0 +1,91 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "platform/platform.h"
+
+#if defined(TORQUE_OS_WIN32) || defined(TORQUE_OS_XBOX) || defined(TORQUE_OS_XENON)
+#include <sys/utime.h>
+#else
+#include <sys/time.h>
+#endif
+
+#include "platform/platformVolume.h"
+#include "core/util/zip/zipVolume.h"
+
+using namespace Torque;
+using namespace Torque::FS;
+
+namespace Platform
+{
+namespace FS
+{
+
+bool  MountDefaults()
+{
+   String  path = getAssetDir();
+
+   bool  mounted = Mount( "game", createNativeFS( path ));
+
+   if ( !mounted )
+      return false;
+
+#ifndef TORQUE_DISABLE_VIRTUAL_MOUNT_SYSTEM
+   // Note that the VirtualMountSystem must be enabled in volume.cpp for zip support to work.
+   return MountZips("game");
+#else
+   return true;
+#endif
+}
+
+bool MountZips(const String &root)
+{
+   Path basePath;
+   basePath.setRoot(root);
+   Vector<String> outList;
+
+   S32 num = FindByPattern(basePath, "*.zip", true, outList);
+   if(num == 0)
+      return true; // not an error
+
+   S32 mounted = 0;
+   for(S32 i = 0;i < outList.size();++i)
+   {
+      String &zipfile = outList[i];
+      mounted += (S32)Mount(root, new ZipFileSystem(zipfile, true));
+   }
+
+   return mounted == outList.size();
+}
+
+//-----------------------------------------------------------------------------
+
+bool  Touch( const Path &path )
+{
+#if defined(TORQUE_OS_WIN32) || defined(TORQUE_OS_XBOX) || defined(TORQUE_OS_XENON)
+   return( utime( path.getFullPath(), 0 ) != -1 );
+#else
+   return( utimes( path.getFullPath(), NULL) == 0 ); // utimes returns 0 on success.
+#endif
+}
+
+} // namespace FS
+} // namespace Platform